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SCHOOL COMMUNITY·SOUTHERN YORK COUNTY SD·NCES 422238006286

Southern MS

3280 Fissels Church Rd, Glen Rock, PA 17327 · (717) 235-4811 · York County
GRADES 07–08MIDDLE41-RURALREGULAR SCHOOL466 STUDENTS
Enrollment
466
Middle
DISTRICT 542 · STATE 594
Student : Teacher
13.0:1
36 FTE teachers
DISTRICT 13.4:1 · STATE 13.2:1
Free / Reduced Lunch
23%
109 students
DISTRICT 30% · STATE 75%
Community
1
0 members
Enrollment and student:teacher ratio compared against other middle schools. Free/Reduced Lunch and demographics compared against all schools.
Enrollment by grade
Grade 7
215
Grade 8
251
Student demographics
White
41489%
DISTRICT 87% · STATE 60%
Hispanic
184%
DISTRICT 4% · STATE 16%
Black
235%
DISTRICT 4% · STATE 14%
Asian
20%
DISTRICT 1% · STATE 5%
Two+
92%
DISTRICT 3% · STATE 5%
Student head counts by race/ethnicity from federal NCES enrollment data. Very small groups may be suppressed in the source, so categories do not always sum exactly to total enrollment.
Gender split
Male
24953%
Female
21747%

Discussions

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Test scores

PSSA + Keystone 2024-25 . % Proficient or Advanced
English Language Arts
58.6%
PA avg 51.1% . -0.1pp since 2023
Math
36.8%
PA avg 43.0% . -1.9pp since 2023
Source: PSSA + Keystone. All students, all grades. See all years and grades →

BeatsExpectations

Demographically-adjusted score · methodology
Tier
AS EXPECTED
Performing as predicted given the school's student profile
Actual proficiency
51.2%
composite math + reading, all grades
Predicted
67.6%
based on PA schools with similar FRL share
Beats by
-16.4pp
below demographic expectation
BeatsExpectations runs a per-state regression of proficiency on free/reduced-lunch share, then scores each school by residual. How this is calculated →

7-year change

SY 2017-18 vs SY 2024-25
Enrollment
466
-53 (-10%) vs 2017
Student : Teacher
13.0:1
was 15.5:1
% White
89%
was 89%
% Hispanic
4%
was 3%
% Black
5%
was 6%
% Asian
0%
was 1%
Source: NCES Common Core of Data

About Southern MS

Set in Glen Rock, Pennsylvania, Southern MS is a cozy junior high, run under Southern York County SD. It instructs 466 students across grades 7 through 8. Compared to the state average of about 594 students per school, that is 22% leaner than typical.

Across the 5 schools in Southern York County SD (2,709 students total), Southern MS accounts for its share of the district's footprint.

Demographically, Southern MS records that nearly all students (89%) are White. The remainder comes out to 5% Black, 4% Hispanic.

On the income-and-resources front, Southern MS logs 36 full-time-equivalent teachers, putting the student-to-teacher ratio at about 13.0:1. That tracks the state average closely. Around 23% of the student body qualifies for free or reduced-price meals, a number frequently used as a low-income enrollment indicator. By comparison, York County runs at roughly 53%, so the school's eligibility rate is below the surrounding baseline.

After controlling for student poverty, Southern MS tracks the demographic baseline. The model predicts 67.6% given the school's FRL share; actual proficiency is 51.2%.

Across the wider county, ACS estimates for York County put median household earnings sit near $84,829, 28% of adults hold a bachelor's degree or higher, and roughly 6% of residents live below the federal poverty line. Across York County's 111 public schools (combined enrollment of about 64,242 students), Southern MS is one campus in the mix.

Nearest neighbor: Susquehannock HS, around 0.1 miles off. Within five miles, there are 4 other public schools. Ranking that nearby cluster on reported proficiency puts Southern MS at 9th of 9; the average score across the group is 63.3%.

The school occupies a small-town site.

Looking at the recent track record. Looking back 7 years, enrollment at Southern MS has shrank 10%, going from 519 students in 2018 to 466 in 2025. The student-to-teacher ratio pulled in from 15.5:1 in 2018 to 13.0:1 today.

In the discussion threads here, recent activity here tends to focus on classroom updates, athletics, and weather closures. Members of the school community can share what they know.

York County at a glance

View full county profile
Population
462,924
Census ACS
Median income
$84,829
Household, ACS
Bachelor's+
28%
Adults 25+
Poverty rate
6%
Below federal line
Schools in county
111
64,242 students

Quick facts

School name
Southern MS
District
Southern York County SD
Address
3280 Fissels Church Rd, Glen Rock, PA 17327
Phone
(717) 235-4811
County
York County
Level
Middle
Grade range
07–08
Total enrollment
466
Teachers (FTE)
36
Student–teacher ratio
13.0:1
Free/Reduced lunch
109 (23%)
Locale
41-Rural: Fringe
NCES ID
422238006286
Charter school
No
Virtual school
No

Related schools

Other schools in Southern York County SD
Other schools in Glen Rock
Nearby schools

Frequently asked questions

About Southern MS
How many students attend Southern MS?
Southern MS enrolls approximately 466 students in grades 07-08.
What grades does Southern MS serve?
Southern MS serves grades 07-08.
What is the student-teacher ratio at Southern MS?
The student-to-teacher ratio at Southern MS is approximately 13.0:1 (36 FTE teachers).
What is the student diversity at Southern MS?
Student demographics at Southern MS are roughly 89% White, 4% Hispanic, 5% Black, 0% Asian, 2% Two or more.
What district is Southern MS in?
Southern MS is part of Southern York County SD.
Data sourceSchool profile facts are sourced from the NCES. Community content is posted by allk12 members.
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